21703 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Maryland based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 21703 is White. The majority race/ethnicity attending public schools in 21703 is White. The current unemployment level in 21703 is 4.4%.
| Population | 39,606 |
| Population Growth Rate | 0.00% |
| Population Density | 1,193 People per Square Mile |
| Total Households | 11,860 |
| Percentage High Income Households | 3.8% |
| Median Household Income (2021) | $96,906 |
| Average Adjusted Gross Income (2021) | $336,700 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 6.0% |
| Majority Race/Ethnicty | White - 57.53% |
| Public School Majority Race/Ethnicty | White - 31.60% |
21703 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 24,468 | 57.51% |
| Black | 6,412 | 15.07% |
| Hispanic | 8,201 | 19.27% |
| Asian | 3,328 | 7.82% |
| Native American | 125 | 0.29% |
| Hawaiian/Pac. Islander | 15 | 0.04% |
21703 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 2,118 | 33.89% |
| Black | 1,510 | 24.16% |
| Hispanic | 2,098 | 33.57% |
| Asian | 486 | 7.78% |
| Native American | 21 | 0.34% |
| Hawaiian/Pac. Islander | 17 | 0.27% |
21703 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 1,525 | 8.16% |
| Bachelor Degree | 4,866 | 26.04% |
| High School Diploma | 3,760 | 20.12% |
| No High School Diploma | 272 | 1.46% |
| GED or Alternate | 340 | 1.82% |
| 1 or More Years of College | 3,577 | 19.14% |
| Associates Degree | 1,785 | 9.55% |
| Masters Degree | 2,023 | 10.82% |
| Professional Degree | 215 | 1.15% |
| Doctorate Degree | 326 | 1.74% |